A Revolutionary Medical Application: Nanomedicine

During time pass new diseases are discovered. At the same time the researches and scientific community are looking forward for innovates treatments, medicine and solutions. The nanotechnology field has been increasing fast to collaborate significantly in medicine. What is nanotechnology? And how can collaborate with medicine? According to National Nanotechnology Initiative, nanotechnology is the engineering…

Advantages of Nanotechnology for Humanity

Nanotechnology is a field of the applied sciences dedicated to the control and handle of matter at a scale smaller than a micrometer. Nanotechnology does not only allow us to develop smaller electronic devices, nanotech promises innovative and efficient solutions for environmental problems and other problems that affect mankind. The solutions include new medical applications,…

Machines at very small scales

What is a machine? And why do we need them? The scientific definition of a “machine” is any device that transmits or modifies energy. In common usage, the meaning is restricted to devices that have rigid moving parts that perform, or assist in performing some work (see Concise Oxford Dictionary), although animals, including humans, and…